000 00283nam a22001097a 4500
050 _aMEDRB45.5
_bS53
245 _aSafe blood and blood products
260 _aGeneva
_bWorld health organization
_c2002
300 _a128pg,:
_bill,.
650 _aSafe blood and blood products
942 _cBK
999 _c3320
_d3320